PU Timing Belt AT5 – Steel Reinforced for Reliable Synchronous Drive
The AT5 polyurethane timing belt is engineered for medium-duty synchronous power transmission and linear motion. Its trapezoidal tooth profile ensures precise engagement, while steel tensile members provide high strength and low elongation. This belt is widely used in industrial automation, packaging, and printing machinery where reliable, maintenance-free operation is critical.
Key Selling Points
- High precision positioning: Trapezoidal tooth profile with 5.0 mm pitch ensures accurate synchronization, critical for CNC machines and robotics.
- Steel tensile members: Provide high tensile strength (700 N) and minimal elongation, maintaining consistent performance under load.
- High-speed capability: Supports rotational speeds up to approximately 10,000 min⁻¹, suitable for high-speed automation lines.
- Compact thickness: Overall belt thickness of 2.7 mm allows for compact drive designs.
- Oil and temperature resistant: Polyurethane body operates reliably from -20°C to 100°C, ideal for demanding industrial environments.
- Wear resistant and low noise: PU material reduces wear and noise, contributing to smoother operation and lower maintenance.
Technical Specifications
| Type | AT5 |
| Tooth Pitch t [mm] | 5.0 |
| Overall Belt Thickness H [mm] | 2.7 |
| Minimum Pulley Diameter [mm] | 25.0 |
| Body Material | Polyurethane (PU) |
| Tensile Members | Steel |
| Hardness | 92 Shore A |
| Max Allowable Tensile Strength [N] | 700 |
| Power Transmission [kW] | ≤ 15 |
| Rotational Speed [min⁻¹] | ~10,000 |
| Width Tolerance [mm] | ± 0.5 |
| Length Tolerance [mm] | ± 0.5 |
| Thickness Tolerance [mm] | ± 0.2 |
Models and Options
AT5 timing belts are available in various lengths and widths to suit your application. Custom sizes and configurations can be provided upon request.
Materials and Structure
The belt features a polyurethane body with steel tensile cords, offering excellent abrasion resistance, low noise, and high dimensional stability. The trapezoidal tooth design ensures positive engagement with pulleys.
Applications
Ideal for industrial automation, packaging machinery, printing machinery, textile machinery, labeling equipment, electronics manufacturing, medical equipment, robotics, conveyor systems, CNC machines, and material handling systems.
Customization
Custom widths, lengths, coatings (e.g., FDA food-grade), perforations, and anti-static properties are available. Contact us for your specific requirements.
FAQ
Q: What is the minimum pulley diameter? A: The minimum pulley diameter is 25.0 mm.
Q: Can this belt be used in food processing? A: Yes, with FDA-grade coating option.
Q: What is the hardness of the belt? A: 92 Shore A.
Q: What is the maximum power transmission capacity? A: Up to 15 kW.
Q: What is the temperature range? A: -20°C to 100°C.
Q: Are custom lengths available? A: Yes, custom lengths and widths.
Q: What tolerances are guaranteed? A: Width ±0.5 mm, length ±0.5 mm, thickness ±0.2 mm.
Inquiry Information
MOQ: 10 pcs for standard models, 50 pcs for customized. Payment: 70% T/T in advance, 30% before shipment. Delivery: EXW Dongguan, FOB Shenzhen, etc. We provide ROHS and TÜV Rheinland factory audit certifications.
Image Information
Image 1: db585165a56713960e5ee32e22a59739.jpg – AT5 timing belt close-up showing tooth profile.
Image 2: 75177ab79fe4ba83932f76795cba65af.jpg – AT5 belt end view.
Image 3: 6da01fac1e988aabd0635c7f83a77d9e.jpg – AT5 belt coiled.
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